is headers need

[CMF_shalon]

its me again..i wan2 know all that i can...i plan to install a 2' exhaust all the back also i wan2 take down my factory header and smooth the inside plus a cool air intake.. just wan2 know how much performance will i get once i do all that ****

 

[CMF_frank2]

shalon

the stock manifolds are pretty restrictive at the 4 into 2 section and the outlet
http://i44.photobucket.com/albums/f47/TomEA/PICT0102.jpg
mine has been opened up a tad
http://i44.photobucket.com/albums/f47/TomEA/PICT0114.jpg
http://i44.photobucket.com/albums/f47/TomEA/PICT0119.jpg
http://i44.photobucket.com/albums/f47/TomEA/PICT0126.jpg

frank

 

[CMF_shalon]

frank2 WROTE:

"shalon

the stock manifolds are pretty restrictive at the 4 into 2 section and the outlet

<a href="http://i44.photobucket.com/albums/f47/TomEA/PICT0102.jpg" title="http://i44.photobucket.com/albums/f47/TomEA/PICT0102.jpg" target="_blank">http://i44.photobucket.com/albums/f47/TomEA/PICT0102.jpg</a>

mine has been opened up a tad

<a href="http://i44.photobucket.com/albums/f47/TomEA/PICT0114.jpg" title="http://i44.photobucket.com/albums/f47/TomEA/PICT0114.jpg" target="_blank">http://i44.photobucket.com/albums/f47/TomEA/PICT0114.jpg</a>

<a href="http://i44.photobucket.com/albums/f47/TomEA/PICT0119.jpg" title="http://i44.photobucket.com/albums/f47/TomEA/PICT0119.jpg" target="_blank">http://i44.photobucket.com/albums/f47/TomEA/PICT0119.jpg</a>

<a href="http://i44.photobucket.com/albums/f47/TomEA/PICT0126.jpg" title="http://i44.photobucket.com/albums/f47/TomEA/PICT0126.jpg" target="_blank">http://i44.photobucket.com/albums/f47/TomEA/PICT0126.jpg</a>

frank

so wat should i do buy a 4-2-1 header or modify my stock hearder

 

[CMF_frank2]

shalon

4-2-1 ftw, unless you have got cost, insurance, emissions and noise concerns

frank